Roblox allows all users to change their Roblox account's display name in the account settings without spending a dime. Here's how to do it.

How Can I Change My ROBLOX Display Name? You can change your Display Name for free, once every seven days. This is how other players see you in-game and isn’t unique to one player.

This feature appeared in 2021 and is available to all players free of charge. While Usernames are unique, two or more players can have the same Display Name. How Do I Change My ROBLOX Username?